MCM6729D中文資料摩托羅拉數(shù)據(jù)手冊PDF規(guī)格書

256K x 4 Bit Fast Static Random Access Memory

The MCM6729D is a 1,048,576 bit static random access memory organized as 262,144 words of 4 bits. Static design eliminates the need for external clocks or timing strobes.

Output enable (G) is a special control feature that provides increased system flexibility and eliminates bus contention problems.

This device meets JEDEC standards for functionality and revolutionary pinout, and is available in a 400 mil plastic small–outline J–leaded package.

? Single 5 V ± 10 Power Supply

? Fully Static — No Clock or Timing Strobes Necessary

? All Inputs and Outputs Are TTL Compatible

? Three State Outputs

? Fast Access Times: 8, 10, 12 ns

? Center Power and I/O Pins for Reduced Noise